Resúmen:

SELinux is preventing /opt/google/chrome/chrome from loading
/opt/google/chrome/libffmpegsumo.so which requires text relocation.

Descripción Detallada:

The chrome application attempted to load /opt/google/chrome/libffmpegsumo.so
which requires text relocation. This is a potential security problem. Most
libraries do not need this permission. Libraries are sometimes coded incorrectly
and request this permission. The SELinux Memory Protection Tests
(http://people.redhat.com/drepper/selinux-mem.html) web page explains how to
remove this requirement. You can configure SELinux temporarily to allow
/opt/google/chrome/libffmpegsumo.so to use relocation as a workaround, until the
library is fixed. Please file a bug report.

Permitiendo Acceso:

If you trust /opt/google/chrome/libffmpegsumo.so to run correctly, you can
change the file context to textrel_shlib_t. "chcon -t textrel_shlib_t
'/opt/google/chrome/libffmpegsumo.so'" You must also change the default file
context files on the system in order to preserve them even on a full relabel.
"semanage fcontext -a -t textrel_shlib_t '/opt/google/chrome/libffmpegsumo.so'"

Comando para Corregir:

chcon -t textrel_shlib_t '/opt/google/chrome/libffmpegsumo.so'

Información Adicional:

Contexto Fuente               unconfined_u:unconfined_r:unconfined_execmem_t:s0-
                              s0:c0.c1023
Contexto Destino              system_u:object_r:lib_t:s0
Objetos Destino               /opt/google/chrome/libffmpegsumo.so [ file ]
Fuente                        chrome
Dirección de Fuente          /opt/google/chrome/chrome
Puerto                        <Desconocido>
Nombre de Equipo              (removed)
Paquetes RPM Fuentes          google-chrome-beta-5.0.375.29-46008
Paquetes RPM Destinos         google-chrome-beta-5.0.375.29-46008
RPM de Políticas             selinux-policy-3.6.32-41.fc12
SELinux Activado              True
Tipo de Política             targeted
Modo Obediente                Enforcing
Nombre de Plugin              allow_execmod
Nombre de Equipo              (removed)
Plataforma                    Linux (removed)
                              2.6.31.5-127.fc12.i686 #1 SMP Sat Nov 7 21:41:45
                              EST 2009 i686 athlon
Cantidad de Alertas           1
Visto por Primera Vez         dom 09 may 2010 21:50:02 CLT
Visto por Última Vez         dom 09 may 2010 21:50:02 CLT
ID Local                      bd89a257-66f2-4d23-a42b-f7445396b6cc
Números de Línea            

Mensajes de Auditoría Crudos 

node=(removed) type=AVC msg=audit(1273456202.46:37321): avc:  denied  { execmod } for  pid=8734 comm="chrome" path="/opt/google/chrome/libffmpegsumo.so" dev=sda1 ino=89462 scontext=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023 tcontext=system_u:object_r:lib_t:s0 tclass=file

node=(removed) type=SYSCALL msg=audit(1273456202.46:37321): arch=40000003 syscall=125 success=no exit=-13 a0=dfc000 a1=140000 a2=5 a3=bff4d530 items=0 ppid=0 pid=8734 auid=500 uid=500 gid=500 euid=500 suid=500 fsuid=500 egid=500 sgid=500 fsgid=500 tty=(none) ses=1 comm="chrome" exe="/opt/google/chrome/chrome" subj=unconfined_u:unconfined_r:unconfined_execmem_t:s0-s0:c0.c1023 key=(null)



Hash String generated from  allow_execmod,chrome,unconfined_execmem_t,lib_t,file,execmod
audit2allow suggests:

#============= unconfined_execmem_t ==============
#!!!! This avc can be allowed using the boolean 'allow_execmod'

allow unconfined_execmem_t lib_t:file execmod;